EP0999355A3 - Brennstoffeinspritzventil mit erweitertem Spannungsbereich - Google Patents

Brennstoffeinspritzventil mit erweitertem Spannungsbereich Download PDF

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Publication number
EP0999355A3
EP0999355A3 EP99121154A EP99121154A EP0999355A3 EP 0999355 A3 EP0999355 A3 EP 0999355A3 EP 99121154 A EP99121154 A EP 99121154A EP 99121154 A EP99121154 A EP 99121154A EP 0999355 A3 EP0999355 A3 EP 0999355A3
Authority
EP
European Patent Office
Prior art keywords
fuel injector
voltage range
extended voltage
coil
nominal voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99121154A
Other languages
English (en)
French (fr)
Other versions
EP0999355A2 (de
Inventor
Danny O. Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Automotive Corp
Siemens Automotive LP
Original Assignee
Siemens Automotive Corp
Siemens Automotive LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/206,421 external-priority patent/US6119659A/en
Application filed by Siemens Automotive Corp, Siemens Automotive LP filed Critical Siemens Automotive Corp
Publication of EP0999355A2 publication Critical patent/EP0999355A2/de
Publication of EP0999355A3 publication Critical patent/EP0999355A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP99121154A 1998-11-03 1999-10-22 Brennstoffeinspritzventil mit erweitertem Spannungsbereich Withdrawn EP0999355A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10676098P 1998-11-03 1998-11-03
US106760P 1998-11-03
US206421 1998-12-07
US09/206,421 US6119659A (en) 1998-12-07 1998-12-07 Fuel injector having extended voltage range

Publications (2)

Publication Number Publication Date
EP0999355A2 EP0999355A2 (de) 2000-05-10
EP0999355A3 true EP0999355A3 (de) 2001-03-28

Family

ID=26804005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121154A Withdrawn EP0999355A3 (de) 1998-11-03 1999-10-22 Brennstoffeinspritzventil mit erweitertem Spannungsbereich

Country Status (1)

Country Link
EP (1) EP0999355A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6691677B2 (en) * 2002-02-15 2004-02-17 Cummins Inc. Fuel delivery device and fuel delivery system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682144A (en) * 1969-04-02 1972-08-08 Hitachi Ltd Control device for fuel supply in internal combustion engines
DE3129610A1 (de) * 1981-07-28 1983-02-17 Bosch und Pierburg System oHG, 4040 Neuss Steuerschaltung fuer stellglieder
JPS61268084A (ja) * 1985-05-23 1986-11-27 Nippon Soken Inc 電歪アクチユエ−タ装置および該装置を用いたデイ−ゼル機関用燃料噴射装置
JPS6312856A (ja) * 1986-07-02 1988-01-20 Yamaha Motor Co Ltd 内燃機関の燃料噴射弁駆動装置
US5402302A (en) * 1992-03-24 1995-03-28 Valeo Electronique Supply circuit for electromagnetic relays

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682144A (en) * 1969-04-02 1972-08-08 Hitachi Ltd Control device for fuel supply in internal combustion engines
DE3129610A1 (de) * 1981-07-28 1983-02-17 Bosch und Pierburg System oHG, 4040 Neuss Steuerschaltung fuer stellglieder
JPS61268084A (ja) * 1985-05-23 1986-11-27 Nippon Soken Inc 電歪アクチユエ−タ装置および該装置を用いたデイ−ゼル機関用燃料噴射装置
JPS6312856A (ja) * 1986-07-02 1988-01-20 Yamaha Motor Co Ltd 内燃機関の燃料噴射弁駆動装置
US5402302A (en) * 1992-03-24 1995-03-28 Valeo Electronique Supply circuit for electromagnetic relays

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 122 (E - 500) 16 April 1987 (1987-04-16) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 208 (M - 709) 15 June 1988 (1988-06-15) *

Also Published As

Publication number Publication date
EP0999355A2 (de) 2000-05-10

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